Reduces noise levels up to 31 dB
Sealing rings filled with a unique combination of liquid and foam
Large space inside the cups helps minimise heat and moisture build-up
Soft, wide, cushions help reduce pressure around the ears
Cushions and inserts available as replacement Hygiene Kits
Available in headband, neckband, helmet attached and Hi-Viz green models
Use in loud, demanding environments with substantial industrial noise such as airports, construction sites and during agricultural work
3M� PELTOR� Optime� II Earmuffs are our innovative hearing protectors for use in loud, demanding environments including airports and construction sites, reducing noise levels up to 31 dB. These earmuffs feature sealing rings filled with a unique combination of liquid and foam providing agreeable comfort even in long-term use and improving incidence of wear and compliance.